SR1038-2RS ABEC 5 SI3N4 Stainless Steel Ceramic Ball Bearing, Bearing is made of Stainless Steel and rubber sealed on both sides. Bearing balls are Si3N4 ceramic. Inner diameter is 3/8" inch, outer diameter is 5/8" and width is 5/32" inch.

• Item: SR1038-2RS ABEC 5 SI3N4 Ball Bearing
• Type: Deep Groove Ball Bearing
• Material: Stainless Steel
• Ball Material: Ceramic
• Quality: P5=ABEC5
• Closures: 2 Rubber Seals
• Dimensions: 3/8" x 5/8" x 5/32" English Size
• ID (inner diameter)/Bore: 3/8" inch
• OD (outer diameter): 5/8" inch
• Width/Height/thickness: 5/32" inch
• Size: 3/8"x5/8"x5/32"
• Quantity: One Bearing